/*
 * Copyright (C) 2021 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.copybara.util.console;

import com.google.common.base.Preconditions;
import com.google.copybara.util.console.Message.MessageType;

/**
 * A console logging to two delegates. Prompt is not supported for delegate2.
 */
public class MultiplexingConsole extends DelegateConsole {

  private final Console delegate2;

  public MultiplexingConsole(Console delegate1, Console delegate2) {
    super(delegate1);
    this.delegate2 = Preconditions.checkNotNull(delegate2);
  }

  @Override
  protected void handleMessage(MessageType type, String message) {
    switch(type) {
      case ERROR:
        delegate2.error(message);
        break;
      case WARNING:
        delegate2.warn(message);
        break;
      case VERBOSE:
        delegate2.verbose(message);
        break;
      case PROGRESS:
        delegate2.progress(message);
        break;
      case INFO:
      case PROMPT:
        delegate2.info(message);
        break;
    }
  }
}
